html{
height:100%;
}

body{
    height:100%;
    width:100%;
    background-color: rgb(2,66,140);
}

.titleBack img{
    width:100%;
}

.titleBack .disCount{
    width:100%;
    height:auto;
}

.titleBack button{
    padding:0;
    width:65%;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none
}


/*
.disCount:nth-child(2){
    position: absolute;
    top: 58%;
    left: 50%;
    margin-left: -32.5%;
}

.disCount:nth-child(3){
    position: absolute;
    top: 77%;
    left: 50%;
    margin-left: -32.5%;
}
*/

.titleBack{
    text-align: center;
    position:relative;
}

.whiteBord{
    background-image: url(../../images/BigMessageBack.png);
    width: 18rem;
    text-align: center;
    height: 12rem;
    background-size: contain;
    background-repeat: no-repeat;
    margin-left: auto;
    margin-right:auto;
    padding-top: 5.5rem;
    margin-top: -4rem;
    position: relative;
}

.whiteBord button{
    position:relative;
}

.titleBack .disCountButton{
    border-radius: 90px;
    background-color: rgb(239,124,0);
    width: 55%;
    color: white;
    height: 2rem;
    font-size: 1rem;
    margin-top: 1rem;
    outline: none;
    font-family: 微软雅黑;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none
}

.disCountButton:disabled{
    background-color: grey;
}

/*
.titleBack .disCountButton{
    border:none;
}
*/

.howToUse{
    text-align: left;
    color:white;
    margin-left: 1rem;
    font-size: 0.8rem;
    font-family: 微软雅黑;
    margin-right: 1rem;
}

.titleOfHow{
    font-size: 1rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.item{
    margin-bottom: 1rem;
}

/*#date1{
    top: 5.1rem;
}
#date2{
    top: 10.5rem;
}*/

.date{
    font-size: 0.6rem;
    position: absolute;
    right: 22%;
    color: white;
    top: 0.7rem;
    right: 0.6rem;
}
/*
.gray{
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);

    filter: grayscale(100%);

    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);

}*/

/*
.titleBack button{
    border: none;
    background: none;
    padding: 0;
    width: 65%;
}
*/

